Barbecue grill



FIG. 1 is a perspective view of a barbecue grill of the present invention, showing my design;

FIG. 2 is a front view of the barbecue grill shown in FIG. 1;

FIG. 3 is a rear view of the barbecue grill shown in FIG. 1;

FIG. 4 is a left side view of the barbecue grill shown in FIG. 1,

FIG. 5 is a right side view of the barbecue grill shown in FIG. 1;

FIG. 6 is a top view of the barbecue grill shown in FIG. 1; and,

FIG. 7 is a bottom view of the barbecue grill shown in FIG. 1.

The broken lines depict portions of the barbecue grill that form no part of the claimed design. 

CLAIM I claim the ornamental design for a barbecue grill, as shown and described. 